Display screen with transitional user interface for a channel page



FIG. 1 is a front view of a first image of the display screen with transitional user interface for a channel page of the new design; and,

FIG. 2 is a front view of a second image thereof.

The broken lines in the drawings represent unclaimed portions of the graphical user interface and form no part of the claimed design.

The user interface transitions sequentially between the two images shown in FIGS. 1 and 2, respectively. The process or period in which one image transitions to another forms no part of the claimed design. The broken line forming a perimeter shows a display screen and forms no part of the claimed design. 

CLAIM The ornamental design for a display screen with transitional user interface for a channel page, as shown and described. 